Free ConceptDraw DIAGRAM Alternatives

    The best free alternative to ConceptDraw DIAGRAM is Pencil Project, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to ConceptDraw DIAGRAM and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to ConceptDraw DIAGRAM are yEd Graph Editor (Free), LibreOffice - Draw (Free, Open Source), Dia (Free, Open Source) and Lucidchart (Freemium).

    This page was last updated Jun 21, 2021

    1. Lucidchart

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      • FreemiumProprietary
      • Mac
      • Windows
      • Online
      • Android
      • iPhone
      • Chrome OS
      • Android Tablet
      • iPad
      • Zapier
      • bambooHR
      • Amazon Web Services
      • Microsoft Office Powerpoint
      • Microsoft OneDrive
      • Jira
      • Microsoft Office Word
      • Google Drive
      • Slack
      • Google Drive - Docs
      • Quip
      • Microsoft Teams
      • Software as a Service (SaaS)
      • Salesforce.com
      • Google Apps
      • Microsoft Azure
      • Microsoft Office 365
      • Google Drive - Sheets
      • GitHub
      • Microsoft Office Suite
      • LinkedIn
      • Confluence
      • Microsoft Office Excel
      Lucidchart is a visual workspace that combines diagramming, collaboration, and data visualization to accelerate understanding and drive innovation. With this intuitive, cloud-based solution, everyone can work visually and collaborate in real time.
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    2. Pencil is a standalone app or Firefox extension* that lets you create diagrams or UI mockups. It doesn't have collaboration/multi-user features.
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    3. yEd is a powerful diagram editor that can be used to quickly create diagrams manually or import external data for analysis and auto-magically arrange even large data sets by just pressing a button.
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    4. Draw lets you produce anything from a quick sketch to a complex plan, and gives you the means to communicate with graphics and diagrams. With a maximum page size of 300cm by 300cm, Draw is a an excellent package for producing technical drawings, general posters, and much else.
      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • PortableApps.com
      • FreeBSD
      • Xfce
      • DragonFly BSD
      • NetBSD
      • OpenBSD
      Dia is a GTK+ based diagram creation program for Linux, Unix, Mac OS X and Windows released under the GPL license.
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      • FreemiumProprietary
      • Mac
      • Windows
      • Online
      • Android
      • iPhone
      • Chrome OS
      • Android Tablet
      • iPad
      • Zapier
      • bambooHR
      • Amazon Web Services
      • Microsoft Office Powerpoint
      • Microsoft OneDrive
      • Jira
      • Microsoft Office Word
      • Google Drive
      • Slack
      • Google Drive - Docs
      • Quip
      • Microsoft Teams
      • Software as a Service (SaaS)
      • Salesforce.com
      • Google Apps
      • Microsoft Azure
      • Microsoft Office 365
      • Google Drive - Sheets
      • GitHub
      • Microsoft Office Suite
      • LinkedIn
      • Confluence
      • Microsoft Office Excel
      Lucidchart is a visual workspace that combines diagramming, collaboration, and data visualization to accelerate understanding and drive innovation. With this intuitive, cloud-based solution, everyone can work visually and collaborate in real time.
      show more
    5. Penpot is the first Open Source design and prototyping platform meant for cross-domain teams. Non dependent on operating systems, Penpot is web based and works with open web standards (SVG). For all and empowered by the community.
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    6. Google Drawings, part of Google Drive, allows users to collaborate creating, sharing, and editing images or drawings. It can be used for creating charts, diagrams, designs, flow-charts, etc. It contains a subset of the features in...
    7. VYM (View Your Mind) is a tool to generate and manipulate maps which show your thoughts. Such maps can help you to improve your creativity and effectivity. You can use them for time management, to organize tasks, to get an overview over complex contexts, to sort your ideas etc.
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    8. Wireflow is free, online, open source, real-time collaborative tool for creating beautiful user flow prototypes.
    Showing 10 of 29 alternatives